nanog mailing list archives
Re: HE.net, Fremont-2 outage?
From: Joe Greco <jgreco () ns sol net>
Date: Wed, 4 Nov 2009 16:56:19 -0600 (CST)
On Wed, Nov 4, 2009 at 2:08 PM, Raphael Carrier <raphael.carrier () gmail com>wrote:Agreed batteries are unreliable, an alternative to battery based UPS are flywheel energy storage devices, they come either as an integrated solution with the diesel generator (i think cat offers such a package)Yup, just ask 365 Main how reliable they are - http://365main.com/status_update.html I'm not saying that battery-based UPS's are better, but no matter what type of system you look at you're going to find failures.
I would point out that my cursory review of the document linked above leaves a very positive impression. I don't know the actual details well enough to know if there is any reason to doubt the document... I would, however, tend to trust a vendor who disclosed events in this manner. Even the best systems can fail. How a failure is handled is in many ways the more important factor; being transparent about it is good for confidence. Best to plan for the occasional issue. ... JG -- Joe Greco - sol.net Network Services - Milwaukee, WI - http://www.sol.net "We call it the 'one bite at the apple' rule. Give me one chance [and] then I won't contact you again." - Direct Marketing Ass'n position on e-mail spam(CNN) With 24 million small businesses in the US alone, that's way too many apples.
Current thread:
- Re: HE.net, Fremont-2 outage?, (continued)
- Re: HE.net, Fremont-2 outage? Max Clark (Nov 03)
- Re: HE.net, Fremont-2 outage? Michael Holstein (Nov 04)
- Re: HE.net, Fremont-2 outage? Matthew Petach (Nov 04)
- Re: HE.net, Fremont-2 outage? Joe Greco (Nov 04)
- Re: HE.net, Fremont-2 outage? Seth Mattinen (Nov 04)
- Re: HE.net, Fremont-2 outage? Joe Greco (Nov 04)
- RE: HE.net, Fremont-2 outage? Alex Rubenstein (Nov 04)
- Re: HE.net, Fremont-2 outage? Joe Greco (Nov 04)
- Re: HE.net, Fremont-2 outage? Raphael Carrier (Nov 04)
- Re: HE.net, Fremont-2 outage? Scott Howard (Nov 04)
- Re: HE.net, Fremont-2 outage? Joe Greco (Nov 04)
- Re: HE.net, Fremont-2 outage? Scott Howard (Nov 04)
- Re: HE.net, Fremont-2 outage? Owen DeLong (Nov 04)
- RE: HE.net, Fremont-2 outage? Bryan King (Nov 04)
- Re: HE.net, Fremont-2 outage? Robert Mathews (OSIA) (Nov 04)
- Re: HE.net, Fremont-2 outage? Joe Greco (Nov 05)
- Human Factors and Accident reduction/mitigation Owen DeLong (Nov 05)
- Re: Human Factors and Accident reduction/mitigation Robert Boyle (Nov 05)
- Re: Human Factors and Accident reduction/mitigation Michael Peddemors (Nov 05)
- Re: Human Factors and Accident reduction/mitigation Owen DeLong (Nov 05)
- Re: Human Factors and Accident reduction/mitigation JC Dill (Nov 06)